Base | Representation |
---|---|
bin | 1100110101011… |
… | …0111010000110 |
3 | 10202022000110210 |
4 | 3031112322012 |
5 | 102240131400 |
6 | 5201500250 |
7 | 1222401354 |
oct | 315267206 |
9 | 122260423 |
10 | 53833350 |
11 | 2842987a |
12 | 16041686 |
13 | b1cb16c |
14 | 72147d4 |
15 | 4ad5950 |
hex | 3356e86 |
53833350 has 48 divisors (see below), whose sum is σ = 134277120. Its totient is φ = 14272800.
The previous prime is 53833349. The next prime is 53833379. The reversal of 53833350 is 5333835.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27711 + ... + 29589.
It is an arithmetic number, because the mean of its divisors is an integer number (2797440).
Almost surely, 253833350 is an apocalyptic number.
53833350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 53833350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67138560).
53833350 is an abundant number, since it is smaller than the sum of its proper divisors (80443770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53833350 is a wasteful number, since it uses less digits than its factorization.
53833350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2085 (or 2080 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 30.
The square root of 53833350 is about 7337.1213701288. The cubic root of 53833350 is about 377.5870886598.
The spelling of 53833350 in words is "fifty-three million, eight hundred thirty-three thousand, three hundred fifty".
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